New

Mechanical Design Engineer III - Defense & Aerospace

22nd Century Technologies, Inc.
Salary : $60/hr.-$75/hr. on W2
United States, California, Irvine
Dec 04, 2025
Job Title: Mechanical Design Engineer III - Defense & Aerospace Location with zip code: 4 Marconi Irvine CA 92618 Duration: 6 months Contract to Hire Payrate/Salary : $60/hr.-$75/hr. on W2 without benefits Note: Must have BS Degree. Must have Hands-on test and hardware experience. Must have Knowledge of fluid dynamics and heat transfer. Do you have Military/Aerospace Industry experience? Job Summary: Carries out engineering assignments concerned with the design of military refrigeration and thermal management equipment. Responsible for design, analysis, development, test and troubleshooting of mechanical and electro-mechanical equipment. Performs drawing checks for other colleagues and engineers as needed. Will be required to interact cooperatively with other engineers, multiple departments, customers, suppliers and management. Required Qualifications: BSME degree from four-year college or university or equivalent and 5 to 7 years related experience and/or training. Requires 5+ years of experience with design and fabrication of mechanical and electro-mechanical systems. Hands-on test and hardware experience is required. Knowledge of fluid dynamics and heat transfer is required. Knowledge of ANSI Y14.5 standard is essential. Experience and training in the Military/Aerospace Industry required. Should have hands-on experience in hydraulics, mechanical feed systems, linear controls, basic electronics and servo-mechanisms. Experience in the development of thermal systems is a strong plus. Understanding of military specifications and environment desired. Experience with electrical circuits and control theory a plus.